tREADME - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
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       tREADME (1822B)
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            1 These are the Calender Calculation (CalCalcs routines), version 1.0,
            2 released Jan 7, 2010.
            3 
            4 The CalCalcs routines are written in C and provide:
            5 
            6 1. A replacement for the udunits library "utCalendar" and "utInvCalendar"
            7 routines, which are extended to include various calendars, and work
            8 for version 2 of the udunits library.  These routines allow 
            9 converting an arbitrary time span in arbitrary temporal units into a date.
           10 For example, they can be used to compute the date that is "1800 seconds 
           11 since 1901-01-01 12:00", or "-366 days since 1750-09-27 00:00", or
           12 "14876.259 hours since 2200-12-31", etc.  Gregorian, Julian, our Standard 
           13 civil, noleap, and 360_day calendars are supported.
           14 
           15 2. A set of routines that implement calendar calculations for supported
           16 calendars.  For example, computing the day-of-year, Julian Day number,
           17 date, date-since, etc.
           18 
           19 For details on how to use the library, see its homepage at:
           20 
           21 http://meteora.ucsd.edu/~pierce/calcalcs
           22 
           23 The routines are intended to be incorporated into programs that
           24 need calendar-calculation functionality.  As such, there are only two 
           25 short stand-alone example programs provided.
           26 
           27 
           28 The CalCalcs routines are Copyright (C) 2010 by David W. Pierce.
           29 
           30 This program is free software: you can redistribute it and/or modify
           31 it under the terms of the GNU General Public License as published by
           32 the Free Software Foundation, either version 3 of the License, or
           33 (at your option) any later version.
           34 
           35 This program is distributed in the hope that it will be useful,
           36 but WITHOUT ANY WARRANTY; without even the implied warranty of
           37 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
           38 GNU General Public License for more details.
           39 
           40 You should have received a copy of the GNU General Public License
           41 along with this program.  If not, see <http://www.gnu.org/licenses/>.
           42